Hi, On Tue, Feb 14, 2012 at 12:01 AM, Robert Van Dresar <[email protected]> wrote: > allowing about 28%. I noticed that you and others are recommending placing > my local domains in the blacklist-senders file, however, I don't think I'm > using SMTP-Auth everywhere so I'm concerned that I'll block some of my > users. What would I have to do to enable SMTP-Auth everywhere? Must > everyone use the submission port of 587?
Yes, at least in my opinion smtp-auth using submission port 587 should be the only way regular users should be able to send mail. Have you checked that your server is not an open relay? If not, please do so. For example use this tool: http://www.southcomputers.com/relaytest.php Best, Peter --------------------------------------------------------------------------------- Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! --------------------------------------------------------------------------------- Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
